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1. 发明申请

WO2005104685A2 NON-TRACHEAL VENTILATION TUBE 审中-公开
标题翻译：非通风通风管
公开(公告)号：WO2005104685A2
公开(公告)日：2005-11-10
申请号：PCT/US2005/012387
申请日：2005-04-13
申请人： KING SYSTEMS CORPORATION , VBM MEDIZINTECHNICK GMBH , MCGRAIL, Thomas, W. , BERTRAM, Volker
发明人： MCGRAIL, Thomas, W. , BERTRAM, Volker
IPC分类号： A61M16/00 , A61M16/04 , A62B9/06
CPC分类号： A61M16/04 , A61M16/0409 , A61M16/0415 , A61M16/042 , A61M16/0434 , A61M16/0445 , A61M16/0459 , A61M16/0463 , A61M16/0479 , A61M16/0484 , A61M16/0486 , A61M2016/0027
摘要： A non-tracheal ventilation tube (10) includes a multi-lumen tube shaft (12) having a proximal end and a distal end (18), a proximal cuff (14) and a distal cuff (16). The multi-lumen tube shaft (12) is separated into a ventilation channel (20) extending from a proximal ventilation opening to a distal ventilation opening (32), a suction channel (22) extending from a proximal suction opening (42) to a distal suction opening (44), and an inflation channel (24). The proximal cuff (14) is attached to the tube shaft (12) and is connected to the inflation channel (24) for inflation and deflation. The distal cuff (16) is attached to the tube shaft (12) on the distal side of the proximal cuff (14) and is connected to the inflation channel (24) for inflation and deflation. The proximal suction opening (42) and the proximal ventilation opening are located on the proximal side of the proximal cuff (14). The distal suction opening (14) is located on the distal side of the distal cuff (16). The distal ventilation opening (32) is located between the proximal cuff (14) and the distal cuff (16). The outside diameter of the tube shaft (12) decreases between the proximal cuff (14) and the distal cuff (16) due to the ending of the ventilation channel (20).
摘要翻译：非气管通气管（10）包括具有近端和远端（18），近端箍（14）和远端箍（16）的多腔管轴（12）。多腔管轴（12）被分离成从近侧通气开口延伸到远端通气开口（32）的通气通道（20），从近侧吸入口（42）延伸到远端吸入口（44）和充气通道（24）。近端箍（14）附接到管轴（12）并且连接到充气通道（24）以用于充气和放气。所述远侧箍（16）在所述近端箍（14）的远侧附接到所述管轴（12）并且连接到所述充气通道（24）以用于充气和放气。近侧吸入口（42）和近侧通气口位于近端袖带（14）的近侧。远侧吸入口（14）位于远侧套囊（16）的远侧。远端通气开口32位于近端袖带14和远侧袖带16之间。由于通气通道（20）的结束，管轴（12）的外径在近端箍（14）和远端箍（16）之间减小。

2. 发明申请

WO2005104685A3 NON-TRACHEAL VENTILATION TUBE 审中-公开
标题翻译：非通风通风管
公开(公告)号：WO2005104685A3
公开(公告)日：2006-04-06
申请号：PCT/US2005012387
申请日：2005-04-13
申请人： KING SYSTEMS CORP , VBM MEDIZINTECHNICK GMBH , MCGRAIL THOMAS W , BERTRAM VOLKER
发明人： MCGRAIL THOMAS W , BERTRAM VOLKER
IPC分类号： A61M16/00 , A61M16/04 , A62B9/06
CPC分类号： A61M16/04 , A61M16/0409 , A61M16/0415 , A61M16/042 , A61M16/0434 , A61M16/0445 , A61M16/0459 , A61M16/0463 , A61M16/0479 , A61M16/0484 , A61M16/0486 , A61M2016/0027
摘要： A non-tracheal ventilation tube (10) includes a multi-lumen tube shaft (12) having a proximal end and a distal end (18), a proximal cuff (14) and a distal cuff (16). The multi-lumen tube shaft (12) is separated into a ventilation channel (20) extending from a proximal ventilation opening to a distal ventilation opening (32), a suction channel (22) extending from a proximal suction opening (42) to a distal suction opening (44), and an inflation channel (24). The proximal cuff (14) is attached to the tube shaft (12) and is connected to the inflation channel (24) for inflation and deflation. The distal cuff (16) is attached to the tube shaft (12) on the distal side of the proximal cuff (14) and is connected to the inflation channel (24) for inflation and deflation. The proximal suction opening (42) and the proximal ventilation opening are located on the proximal side of the proximal cuff (14). The distal suction opening (14) is located on the distal side of the distal cuff (16). The distal ventilation opening (32) is located between the proximal cuff (14) and the distal cuff (16). The outside diameter of the tube shaft (12) decreases between the proximal cuff (14) and the distal cuff (16) due to the ending of the ventilation channel (20).
摘要翻译：非气管通气管（10）包括具有近端和远端（18），近端箍（14）和远侧箍（16）的多腔管轴（12）。多腔管轴（12）被分离成从近侧通气开口延伸到远侧通气开口（32）的通气通道（20），从近侧吸入口（42）延伸到远端吸入口（44）和充气通道（24）。近端箍（14）附接到管轴（12）并且连接到充气通道（24）以用于充气和放气。远端套管（16）在近侧袖带（14）的远侧附接到管轴（12），并连接到充气通道（24）以用于充气和放气。近侧吸入口（42）和近侧通气口位于近端袖带（14）的近侧。远侧吸入口（14）位于远侧套囊（16）的远侧。远端通气开口（32）位于近端箍（14）和远侧箍（16）之间。由于通气通道（20）的结束，管轴（12）的外径在近端箍（14）和远端箍（16）之间减小。

3. 发明申请

WO1992009325A1 OROPHARYNGEAL TUBE 审中-公开
公开(公告)号：WO1992009325A1
公开(公告)日：1992-06-11
申请号：PCT/EP1991002197
申请日：1991-11-21
申请人： BERTRAM, Volker
IPC分类号： A61M16/04
CPC分类号： A61M16/0497 , A61M16/0488 , A61M16/0493 , A61M16/0495
摘要： An oropharyngal tube is used to obtain an artificial air passage after the introduction into the patient of a tracheal tube as a guide for a probe to extract secretions and a fixed holder is offered for the tracheal tube and the tongue is prevented from falling backwards. In addition, the tube is to serve as anti-bite protection for the tracheal tube. For this purpose artificial airways of the Berman type are known which have an open cross-section of T or double-T shape and basically consist of hard material. In order to provide an easily cleaned and manufactured oropharyngeal tube which can be used without risk, it is proposed that the tube be given a uniform U-shaped internal contour over its entire length which is open on one side and that the bite block be made in one piece with and of the same material as the tube in the region of the short straight section of said tube.

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